package book;
//书架
public class Booklist {
    private Book[] books = new Book[10];
    private int usedSize;

    public Booklist() {
        books[0] = new Book("三国演义", "罗贯中", 10, "小说");
        books[1] = new Book("西游记", "吴承恩", 11, "小说");
        books[2] = new Book("红楼梦", "曹雪芹", 12, "小说");
        this.usedSize = 3;
    }

    public int getUsedSize() {
        return usedSize;
    }

    public void setUsedSize(int usedSize) {
        this.usedSize = usedSize;
    }

    public Book getBook(int pos) {
        return books[pos];
    }
    public void setBook(int pos,Book book){
        books[pos]=book;
    }

    public boolean isFull() {
        if (this.usedSize == books.length) {
            return true;
        } else {
            return false;
        }
    }
;

}
